20 Jan 2002, 01:17:49 (UT) P=-6.936, B0=-5.03, L0=188.8, radius=976.8" obs radius = 871.9 (pixel), RMS=111.3 10^-4 I_c ***** Observed Sunspot Parameters ***** --------------------------------------------------------------- 10^-6 hemisphere -10^-2 I_c No. position cos(t) ap_area co_area darkness --------------------------------------------------------------- 1: S23.61 W37.49, 0.759, 147.81, 97.34, 4759 2: S24.27 W31.45, 0.810, 101.75, 62.76, 2175 3: S10.69 W15.06, 0.961, 501.23, 260.66, 22989 4: S2.979 W43.23, 0.729, 147.39, 101.05, 4537 5: S8.873 E56.23, 0.560, 504.58, 450.03, 23462 6: S2.305 W7.924, 0.989, 22.61, 11.42, 453 7: N7.908 W36.42, 0.781, 361.79, 231.37, 15540 8: N11.70 W27.73, 0.845, 326.61, 193.13, 12230 9: N15.30 E36.48, 0.749, 98.82, 65.93, 2561 10: N16.99 E40.71, 0.696, 9.63, 6.91, 176 Umbra only 11: S10.90 W15.37, 0.959, 26.38, 13.74, 2274 12: S10.28 W14.65, 0.963, 4.60, 2.38, 378 13: S8.951 E56.10, 0.562, 73.27, 65.15, 7095 14: N8.088 W36.51, 0.780, 30.14, 19.32, 2699 15: N11.52 W27.45, 0.848, 7.53, 4.44, 630 --------------------------------------------------------------- * = False spots ---------------------------------------- 10^-6 hemisphere -10^-2 I_c Region ap_area co_area darkness North 796.86 497.36 30507 South 1425.39 983.28 58375 Whole 2222.25 1480.65 88882 ---------------------------------------- ***** Relative Sunspot Numbers ***** ------------------------------------------ Region g f 10*g + f ------------------------------------------ North 2 6 26 South 5 9 59 Whole 7 15 85 ------------------------------------------ Center -1 -1 -11 Seeing -1